Курсовая работа: Автоматизация продажи и учета лекарственных средств

Form2.hide;

end;

procedure TForm2.BitBtn2Click(Sender: TObject);

begin

Form3.show;

Form2.hide;

end;

procedure TForm2.OnActivate(Sender: TObject);

begin

DBGrid2.Columns.Items[1].PickList.Clear;

with Table1 do begin

first;

While not eof do Begin

DBGrid2.columns.Items[1].Picklist.add(FieldByName('Kod_pred').value);

next;

end;

end;

end;

end.

unit Unit3;

interface

uses

Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs,

StdCtrls, ExtCtrls, Db, DBTables, Grids, DBGrids, ComCtrls, Buttons,

Mask, DBCtrls;

type

TForm3 = class(TForm)

GroupBox1: TGroupBox;

DBGrid1: TDBGrid;